NSN ERT4A503

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

70.0 single section ambient temp in deg celsius per section at full rated power, clutch actuator travel control feature, 105.0 single section ambient temp in deg celsius per section at zero percent rated power, 0.312 inches nominal body height, single shaft actuator type.

NSN 5905-00-893-7541 Datasheet

(NSN) National Stock Number

5905-00-893-7541

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-893-7541

Requires Demilitarization

Yes

(INC) Item Name Code

37406

Date

Sat, Apr 29, 1972

Schedule B Code

8533390080

Actuator Travel Control Feature

clutch

Actuator Type

single shaft

Ambient Temp In Deg Celsius Per Section At Full Rated Power

70.0 single section

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

105.0 single section

Body Height

0.312 inches nominal

Body Length

1.328 inches nominal

Body Width

0.359 inches nominal

Body Style

rectangular w/bushing

Effective Electrical Rotation In Deg Angular Rotation

9000.0 nominal

Electrical Resistance Per Section

50.0 kilohms single section

Maximum Running Torque

7.50 inch-ounces

Maximum Starting Torque

7.50 inch-ounces

Mounting Bushing Length

0.250 inches nominal

Mounting Method

standard bushing

Power Dissipation Rating Per Section In Watts

0.25 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-10.0 to 10.0 single section

Rotary Actuator Travel In Angular Deg

9000.0 nominal

Screw Thread Diameter

0.216 inches nominal

Screw Thread Quantity Per Inch

28.0

Screw Thread Series Designator

unf

Section Quantity

1

Shaft Diameter

0.115 inches nominal

Shaft Style

round, slotted

Shaft Length

0.250 inches nominal

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-100.0 to 100.0 single section

Terminal Location

lower adjacent side single row

Terminal Type And Quantity

3 tab, solder lug

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0037406

Cross Reference

CAGE Codes

12697

Clarostat Sensors and Controls

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8533-39-0080

Description

wirewound variable resistors, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77233

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-00-893-7541?

   The FSCG of the NSN 5905-00-893-7541 is 5905

2. Does the NSN 5905-00-893-7541 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-893-7541 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 5905-00-893-7541 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-893-7541 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 5905-00-893-7541 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Sat, Apr 29, 1972